InChI=1/C12H14N6OS/c1-12(2,13)9-5-18(17-15-9)6-10-14-11(19-16-10)8-3-4-20-7-8/h3-5,7H,6,13H2,1-2H3/p+1/fC12H15N6OS/h13H/q+1 FDF239B852C833FE